- Guys, we don't have a configure-test for errno.h (should we?)

Anyway, keeps us from compiling on Jaguar.

This commit was SVN r21100.

orte/mca/notifier/command/notifier_command_child.c

@@ -31,9 +31,7 @@
 #ifdef HAVE_UNISTD_H
 #include <unistd.h>
 #endif
-#ifdef HAVE_ERRNO_H
 #include <errno.h>
-#endif
 #ifdef HAVE_SYS_WAIT_H
 #include <sys/wait.h>
 #endif